#ifndef BUBBLE_H
#define BUBBLE_H   

/*
 * All Rights Reserved.
 *
 * Author : Madhur Raj
 */

typedef struct _node
{
   int          data;
   struct _node *next;
   struct _node *prev;
}Node;

#define SWAP(s, d) if(*s != *d){*s^=*d;*d^=*s;*s^=*d;};

#endif /* BUBBLE_H */
